A few more:
http://www.katu.com/politics/Photos-President-Barack-Obama-pays-a-visit-to-Portland-163581036.html?tab=gallery&c=y&img=17
http://www.katu.com/politics/Photos-President-Barack-Obama-pays-a-visit-to-Portland-163581036.html?tab=gallery&c=y&img=19
http://www.katu.com/politics/Photos-President-Barack-Obama-pays-a-visit-to-Portland-163581036.html?tab=gallery&c=y&img=23
http://www.katu.com/politics/Photos-President-Barack-Obama-pays-a-visit-to-Portland-163581036.html?tab=gallery&c=y&img=41